Ceresit CT84 Express - Foam Adhesive for Internal and External Wall Insulation Boards

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Ceresit CT84 Express - Foam Adhesive for Internal and External Wall Insulation Boards
Price: £12.71 (£15.25 inc VAT)
£11.82 (£14.18 inc VAT)
Price per m2: £1.18/m2 (£1.42 inc VAT)
10 or more £11.59 (£13.91 inc VAT)
15 or more £11.43 (£13.72 inc VAT)
20 or more £11.24 (£13.49 inc VAT)
- Product Code: A1-637
- Delivery Time: In Stock 1-2 working days
- Brand: Ceresit (Tech. support: 07890426679)
- Model: CT84
Our ratings on 02-10-2026:

4.8 out of 5
Ceresit CT84 Express - Foam Adhesive for Internal and External Wall Insulation Boards
Coverage: 10m2
Ceresit CT84 Express is a one-component low expansion polyurethane adhesive for fixing an External Wall Insulation boards (Phenolic, PIR, Expanded Polystyrene) and also plasterboards in drylining. Approximately 2 hours after application, the insulation boards may be smoothed, anchored and, then the reinforced with fibreglass mesh base coat layer may be applied using Ceresit ZU or CT 87. Ceresit CT 84 is also used for fixing such materials as EPS and XPS boards and hard mineral wool to all different surfaces such as wood, OSB boards, bitumens, ceramic bricks, concrete, coated and galvanised sheet plate, dry cellular concrete. Used with gun.
CHARACTERISTICS
- Coverage: 10m2 - 100% more than traditional cement adhesives
- 15% higher adhesive strength than traditional cement adhesives
- Low pressure
- Application from 0C and at high humidity
- Perfect for "warming to warming" system
- Enhanced thermal insulation properties
- High homogeneity of adhesive thanks to metal ball protecting against too large air bubbles
APPLICATION
- External walls insulation systems
- Drylining
CERTIFICATION
The product has the following reference document:- The Technical Approval in the system
- Certificate ITB-0173/Z
- The Technical Approval of the Building Research Institute no: AT-15-8372/2010 and the National Declaration ofConformity No CT 84/1/10 of 25.05.2010
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Delivery Time: In Stock 1-2 working days
Ceresit CT137 is a cement-based, mineral render that is commonly used as a decorative facade render within Ceresit's ETICS (External Thermal Insulation Composite Systems). It is designed to be applied as the base coat and finishing render over EPS (Expanded Polystyrene) boards or mineral wool insula..
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Model: CT280
Delivery Time: In Stock 1-2 working days
Ceresit CT 280 Winter is a high quality accelerating additive for ETICS and wet renders drying under low temperatures in late autumn and early spring times, especially when the temperature fall below zero in the nights. This additive can be used for cement based mineral adhesive mortars - CT 83, CT ..
£6.23
£7.48 inc VAT
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Model: CT100 - 25kg
Delivery Time: 5 - 7 days
Ceresit CT100 Impactum is a reliable and efficient solution for creating a reinforced layer with glass fibre mesh on expanded polystyrene boards, providing additional strength and flexibility for your construction or renovation project. Its compatibility with a wide range of surfaces and its environ..
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Model: 3.33L - 5kg
Delivery Time: In Stock 1-2 working days
Ceresit CT16 is a high-performance, water-based primer designed to prepare surfaces for the application of Ceresit renders and coatings. This versatile primer enhances the adhesion and coverage of the subsequent render or coating, ensuring a durable, long-lasting finish. It is suitable for use on a ..
Brand: Ceresit
Model: 10L
Delivery Time: In Stock 1-2 working days
Ceresit CT16 is a high-performance, water-based primer designed to prepare surfaces for the application of Ceresit renders and coatings. This versatile primer enhances the adhesion and coverage of the subsequent render or coating, ensuring a durable, long-lasting finish. It is suitable for use on a ..
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Brand: Ceresit
Model: CT174 - 25kg
Delivery Time: In Stock 1-2 working days
1.5mm grain Ceresit CT174 Silicate-Silicone Render is a high-performance, exterior thin-layer decorative render. It is particularly recommended for use as a facade render within Ceresit ETICS (External Thermal Insulation Composite Systems), where it can be applied over EPS (Expanded Polystyrene) boa..
£58.00 (£69.60 inc VAT)
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